[INFO] cloning repository https://github.com/fried/mesh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fried/mesh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffried%2Fmesh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffried%2Fmesh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5263c85ffd68d6561ab3270cb2cbc763f2e98e13
[INFO] testing fried/mesh against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffried%2Fmesh" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fried/mesh
[INFO] finished tweaking git repo https://github.com/fried/mesh
[INFO] tweaked toml for git repo https://github.com/fried/mesh written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fried/mesh on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fried/mesh already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263
[INFO] running `Command { std: "docker" "start" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mesh-crypto v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut sess = init_session_from_x3dh(&sk, &bundle_spk_pub_bytes)?;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:637:17
[INFO] [stdout]     |
[INFO] [stdout] 637 |             let mut hlen: usize;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mac`
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hmac::{Hmac, Mac};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bundle_spk_pub_bytes` is never read
[INFO] [stdout]    --> src/main.rs:344:45
[INFO] [stdout]     |
[INFO] [stdout] 344 |     let mut bundle_spk_pub_bytes: Vec<u8> = Vec::new();
[INFO] [stdout]     |                                             ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 350 |         bundle_spk_pub_bytes = b64_decode(&spk_pub_b64).unwrap_or_default();
[INFO] [stdout]     |         -------------------- `bundle_spk_pub_bytes` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ed_sk`
[INFO] [stdout]     --> src/main.rs:1070:37
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stdout]      |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_ed_sk`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fp`
[INFO] [stdout]     --> src/main.rs:1070:44
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stdout]      |                                      ^^ help: if this is intentional, prefix it with an underscore: `_fp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_pub`
[INFO] [stdout]     --> src/main.rs:1070:51
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stdout]      |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spk_pub_b64`
[INFO] [stdout]     --> src/main.rs:1076:33
[INFO] [stdout]      |
[INFO] [stdout] 1076 | ...   let spk_pub_b64 = std::fs::read_to_string(mesh_dir().join("x_id_pub")).unwrap_or_default(); // fallback, not used
[INFO] [stdout]      |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spk_pub_b64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spk_pub_path`
[INFO] [stdout]     --> src/main.rs:1078:33
[INFO] [stdout]      |
[INFO] [stdout] 1078 | ...                   let spk_pub_path = prekeys_dir.join(format!("spk_{}.priv", spk_id));
[INFO] [stdout]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spk_pub_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sender_fp_bytes` is never read
[INFO] [stdout]    --> src/main.rs:745:48
[INFO] [stdout]     |
[INFO] [stdout] 745 |             let mut sender_fp_bytes: [u8;32] = [0u8;32];
[INFO] [stdout]     |                                                ^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 761 |                 sender_fp_bytes = data[off..off+32].try_into().unwrap(); off+=32;
[INFO] [stdout]     |                 ------------------------------------------------------- `sender_fp_bytes` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sender_x_pub_bytes` is never read
[INFO] [stdout]    --> src/main.rs:746:51
[INFO] [stdout]     |
[INFO] [stdout] 746 |             let mut sender_x_pub_bytes: [u8;32] = [0u8;32];
[INFO] [stdout]     |                                                   ^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 762 |                 sender_x_pub_bytes = data[off..off+32].try_into().unwrap(); off+=32;
[INFO] [stdout]     |                 ---------------------------------------------------------- `sender_x_pub_bytes` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mk_for_n` is never read
[INFO] [stdout]    --> src/main.rs:952:49
[INFO] [stdout]     |
[INFO] [stdout] 952 |             let mut mk_for_n: Option<Vec<u8>> = None;
[INFO] [stdout]     |                                                 ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 970 |             mk_for_n = Some(mk_bytes);
[INFO] [stdout]     |             -------- `mk_for_n` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_V3_BODY` is never used
[INFO] [stdout]   --> src/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const MAX_V3_BODY: usize = 132 * 1024 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/main.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Session {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 75 |     fn root_key(&self) -> Result<Vec<u8>> { Ok(b64_decode(&self.root_key_b64)?) }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 76 |     fn chain_send(&self) -> Result<Option<Vec<u8>>> { if let Some(s)=&self.chain_send_b64 { Ok(Some(b64_decode(s)?)) } else { Ok(Non...
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 77 |     fn chain_recv(&self) -> Result<Option<Vec<u8>>> { if let Some(s)=&self.chain_recv_b64 { Ok(Some(b64_decode(s)?)) } else { Ok(Non...
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 78 |     fn dh_send_priv_bytes(&self) -> Result<[u8;32]> { let v=b64_decode(&self.dh_send_priv_b64)?; if v.len()!=32 { return Err(anyhow!...
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     fn dh_send_pub_bytes(&self) -> Result<[u8;32]> { let v=b64_decode(&self.dh_send_pub_b64)?; if v.len()!=32 { return Err(anyhow!("...
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 80 |     fn dh_recv_pub_bytes(&self) -> Result<Option<[u8;32]>> { if let Some(s)=&self.dh_recv_pub_b64 { let v=b64_decode(s)?; if v.len()...
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn header_key(&self) -> Result<[u8;32]> { let v=b64_decode(&self.header_key_b64)?; if v.len()!=32 { return Err(anyhow!("bad head...
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mesh-crypto v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut sess = init_session_from_x3dh(&sk, &bundle_spk_pub_bytes)?;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:637:17
[INFO] [stdout]     |
[INFO] [stdout] 637 |             let mut hlen: usize;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mac`
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hmac::{Hmac, Mac};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bundle_spk_pub_bytes` is never read
[INFO] [stdout]    --> src/main.rs:344:45
[INFO] [stdout]     |
[INFO] [stdout] 344 |     let mut bundle_spk_pub_bytes: Vec<u8> = Vec::new();
[INFO] [stdout]     |                                             ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 350 |         bundle_spk_pub_bytes = b64_decode(&spk_pub_b64).unwrap_or_default();
[INFO] [stdout]     |         -------------------- `bundle_spk_pub_bytes` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ed_sk`
[INFO] [stdout]     --> src/main.rs:1070:37
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stdout]      |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_ed_sk`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fp`
[INFO] [stdout]     --> src/main.rs:1070:44
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stdout]      |                                      ^^ help: if this is intentional, prefix it with an underscore: `_fp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_pub`
[INFO] [stdout]     --> src/main.rs:1070:51
[INFO] [stdout]      |
[INFO] [stdout] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stdout]      |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spk_pub_b64`
[INFO] [stdout]     --> src/main.rs:1076:33
[INFO] [stdout]      |
[INFO] [stdout] 1076 | ...   let spk_pub_b64 = std::fs::read_to_string(mesh_dir().join("x_id_pub")).unwrap_or_default(); // fallback, not used
[INFO] [stdout]      |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spk_pub_b64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `spk_pub_path`
[INFO] [stdout]     --> src/main.rs:1078:33
[INFO] [stdout]      |
[INFO] [stdout] 1078 | ...                   let spk_pub_path = prekeys_dir.join(format!("spk_{}.priv", spk_id));
[INFO] [stdout]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spk_pub_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sender_fp_bytes` is never read
[INFO] [stdout]    --> src/main.rs:745:48
[INFO] [stdout]     |
[INFO] [stdout] 745 |             let mut sender_fp_bytes: [u8;32] = [0u8;32];
[INFO] [stdout]     |                                                ^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 761 |                 sender_fp_bytes = data[off..off+32].try_into().unwrap(); off+=32;
[INFO] [stdout]     |                 ------------------------------------------------------- `sender_fp_bytes` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sender_x_pub_bytes` is never read
[INFO] [stdout]    --> src/main.rs:746:51
[INFO] [stdout]     |
[INFO] [stdout] 746 |             let mut sender_x_pub_bytes: [u8;32] = [0u8;32];
[INFO] [stdout]     |                                                   ^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 762 |                 sender_x_pub_bytes = data[off..off+32].try_into().unwrap(); off+=32;
[INFO] [stdout]     |                 ---------------------------------------------------------- `sender_x_pub_bytes` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mk_for_n` is never read
[INFO] [stdout]    --> src/main.rs:952:49
[INFO] [stdout]     |
[INFO] [stdout] 952 |             let mut mk_for_n: Option<Vec<u8>> = None;
[INFO] [stdout]     |                                                 ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 970 |             mk_for_n = Some(mk_bytes);
[INFO] [stdout]     |             -------- `mk_for_n` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_V3_BODY` is never used
[INFO] [stdout]   --> src/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const MAX_V3_BODY: usize = 132 * 1024 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/main.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Session {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 75 |     fn root_key(&self) -> Result<Vec<u8>> { Ok(b64_decode(&self.root_key_b64)?) }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 76 |     fn chain_send(&self) -> Result<Option<Vec<u8>>> { if let Some(s)=&self.chain_send_b64 { Ok(Some(b64_decode(s)?)) } else { Ok(Non...
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 77 |     fn chain_recv(&self) -> Result<Option<Vec<u8>>> { if let Some(s)=&self.chain_recv_b64 { Ok(Some(b64_decode(s)?)) } else { Ok(Non...
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 78 |     fn dh_send_priv_bytes(&self) -> Result<[u8;32]> { let v=b64_decode(&self.dh_send_priv_b64)?; if v.len()!=32 { return Err(anyhow!...
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     fn dh_send_pub_bytes(&self) -> Result<[u8;32]> { let v=b64_decode(&self.dh_send_pub_b64)?; if v.len()!=32 { return Err(anyhow!("...
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 80 |     fn dh_recv_pub_bytes(&self) -> Result<Option<[u8;32]>> { if let Some(s)=&self.dh_recv_pub_b64 { let v=b64_decode(s)?; if v.len()...
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     fn header_key(&self) -> Result<[u8;32]> { let v=b64_decode(&self.header_key_b64)?; if v.len()!=32 { return Err(anyhow!("bad head...
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:352:13
[INFO] [stderr]     |
[INFO] [stderr] 352 |         let mut sess = init_session_from_x3dh(&sk, &bundle_spk_pub_bytes)?;
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:637:17
[INFO] [stderr]     |
[INFO] [stderr] 637 |             let mut hlen: usize;
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mac`
[INFO] [stderr]  --> src/main.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use hmac::{Hmac, Mac};
[INFO] [stderr]   |                  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `bundle_spk_pub_bytes` is never read
[INFO] [stderr]    --> src/main.rs:344:45
[INFO] [stderr]     |
[INFO] [stderr] 344 |     let mut bundle_spk_pub_bytes: Vec<u8> = Vec::new();
[INFO] [stderr]     |                                             ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 350 |         bundle_spk_pub_bytes = b64_decode(&spk_pub_b64).unwrap_or_default();
[INFO] [stderr]     |         -------------------- `bundle_spk_pub_bytes` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ed_sk`
[INFO] [stderr]     --> src/main.rs:1070:37
[INFO] [stderr]      |
[INFO] [stderr] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stderr]      |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_ed_sk`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fp`
[INFO] [stderr]     --> src/main.rs:1070:44
[INFO] [stderr]      |
[INFO] [stderr] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stderr]      |                                      ^^ help: if this is intentional, prefix it with an underscore: `_fp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_pub`
[INFO] [stderr]     --> src/main.rs:1070:51
[INFO] [stderr]      |
[INFO] [stderr] 1070 | ...                   let (_, ed_sk, fp, _, x_pub) = match crate::load_identity() {
[INFO] [stderr]      |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pub`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `spk_pub_b64`
[INFO] [stderr]     --> src/main.rs:1076:33
[INFO] [stderr]      |
[INFO] [stderr] 1076 | ...   let spk_pub_b64 = std::fs::read_to_string(mesh_dir().join("x_id_pub")).unwrap_or_default(); // fallback, not used
[INFO] [stderr]      |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spk_pub_b64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `spk_pub_path`
[INFO] [stderr]     --> src/main.rs:1078:33
[INFO] [stderr]      |
[INFO] [stderr] 1078 | ...                   let spk_pub_path = prekeys_dir.join(format!("spk_{}.priv", spk_id));
[INFO] [stderr]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spk_pub_path`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `sender_fp_bytes` is never read
[INFO] [stderr]    --> src/main.rs:745:48
[INFO] [stderr]     |
[INFO] [stderr] 745 |             let mut sender_fp_bytes: [u8;32] = [0u8;32];
[INFO] [stderr]     |                                                ^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 761 |                 sender_fp_bytes = data[off..off+32].try_into().unwrap(); off+=32;
[INFO] [stderr]     |                 ------------------------------------------------------- `sender_fp_bytes` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `sender_x_pub_bytes` is never read
[INFO] [stderr]    --> src/main.rs:746:51
[INFO] [stderr]     |
[INFO] [stderr] 746 |             let mut sender_x_pub_bytes: [u8;32] = [0u8;32];
[INFO] [stderr]     |                                                   ^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 762 |                 sender_x_pub_bytes = data[off..off+32].try_into().unwrap(); off+=32;
[INFO] [stderr]     |                 ---------------------------------------------------------- `sender_x_pub_bytes` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mk_for_n` is never read
[INFO] [stderr]    --> src/main.rs:952:49
[INFO] [stderr]     |
[INFO] [stderr] 952 |             let mut mk_for_n: Option<Vec<u8>> = None;
[INFO] [stderr]     |                                                 ^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 970 |             mk_for_n = Some(mk_bytes);
[INFO] [stderr]     |             -------- `mk_for_n` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_V3_BODY` is never used
[INFO] [stderr]   --> src/main.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 | const MAX_V3_BODY: usize = 132 * 1024 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/main.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | impl Session {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] 75 |     fn root_key(&self) -> Result<Vec<u8>> { Ok(b64_decode(&self.root_key_b64)?) }
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 76 |     fn chain_send(&self) -> Result<Option<Vec<u8>>> { if let Some(s)=&self.chain_send_b64 { Ok(Some(b64_decode(s)?)) } else { Ok(Non...
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 77 |     fn chain_recv(&self) -> Result<Option<Vec<u8>>> { if let Some(s)=&self.chain_recv_b64 { Ok(Some(b64_decode(s)?)) } else { Ok(Non...
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 78 |     fn dh_send_priv_bytes(&self) -> Result<[u8;32]> { let v=b64_decode(&self.dh_send_priv_b64)?; if v.len()!=32 { return Err(anyhow!...
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 79 |     fn dh_send_pub_bytes(&self) -> Result<[u8;32]> { let v=b64_decode(&self.dh_send_pub_b64)?; if v.len()!=32 { return Err(anyhow!("...
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 80 |     fn dh_recv_pub_bytes(&self) -> Result<Option<[u8;32]>> { if let Some(s)=&self.dh_recv_pub_b64 { let v=b64_decode(s)?; if v.len()...
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 81 |     fn header_key(&self) -> Result<[u8;32]> { let v=b64_decode(&self.header_key_b64)?; if v.len()!=32 { return Err(anyhow!("bad head...
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mesh-crypto` (bin "mesh-crypto" test) generated 14 warnings (run `cargo fix --bin "mesh-crypto" -p mesh-crypto --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/mesh_crypto-4f5dbbcecc8d6a06)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263", kill_on_drop: false }`
[INFO] [stdout] c8f693c8f8edaa00f531094b3df7fe07106a8f3bbdfc0843bca870c398017263
